Roof Pitch For Attic Room

Let s go through the four options for changing your home s roofline a top floor addition a dormer making more of existing attic space and changing the pitch of the roof.

Roof pitch for attic room.

Raised roof cost and roi. Those are powerful incentives to invest in your current home instead of moving to a larger home. Other types of roofing for example pantiles are unstable on a steeply pitched roof. Roof pitch is a measurement of a roof s slope expressed as a ratio.

Then in the attic place the end of the level against the bottom of a roof rafter and hold it perfectly level. Pitch this is the incline of the roof expressed as a fraction. Attic truss room size calculator a rooftop is part of a building envelope. So you would need to pick the right option as most regular standing seam metal roofs will require a roof pitch of 2 12 or even 3 12 at a minimum.

Here s an easy safe way to determine the pitch from inside your attic. From the attic hold a level perfectly level and touching a rafter at one end. While pitch and slope are used interchangeably they are not the same span also known as gable width this is based on the total footprint of the house and refers to the distance between two exterior walls. This room can be an advantage for those who do roof repairs or other structural work in the attic area.

A high roof pitch is also more aesthetically pleasing on ranch houses giving them additional visual height to carry the eye upward. This measurement is best done on a bare roof because curled up roofing shingles will impair your measurement. First measure 12 inches from one end of the level and make a mark. You could also opt for a pvc flat roofing membrane.

Another method to find the roof pitch is to go into the attic and measure the rise for a 12 run of the roof rafters which allows finding the pitch without going on the roof. For years 8 ceilings were standard. Measure the distance from the level to the rafter 12 inches away from where the level. High pitched roofs also shed rain and snow more effectively than lower pitches.

To measure the roof pitch you ll need an 18 or 24 inch level a tape measure and a pencil. It s the covering on the uppermost part of the building or shelter which gives protection from pets or animals and weather notably rain or snow but heat also sunlight and wind. If your new house will have a steeply pitched roof say 10 inches of rise for every 12 inches of run 10 12 pitch or more then you can gain some very serious room if you upgrade to an attic truss.